Stress Test Log

All tests are performed on source checked out with the HEAD tag. The checkout ended at the UTC timestamp. The kernel configuration is GENERIC with "BREAK_TO_DEBUGGER" added. The test are run on this setup and the source code has been argumented with the following changes.

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Date CVS Date Problem Reference(s)
2006-05-18  05-17 07:51 Page fault from dev/syscons/scvgarndr.c:259 console log
2006-05-17  05-14 06:55 panic: ffs_valloc: dup alloc console log
2006-05-15  05-14 06:55 watchdogd -t 3600 fired console log
2006-05-07  05-07 03:55 Snapshot stress test: Processes hang on /tmp usage. console log
2006-05-01  04-30 07:27 panic: flush_pagedep_deps: MKDIR_BODY console log
2006-04-04  04-04 14:50 panic: lockmgr: thread 0xc22a6d80, not exclusive lock holder 0xc240fa20 unlocking console log
2006-04-02  04-01 07:40 "watchdogd -t 3600" fired. console log
2006-03-27  03-25 12:55 panic: m_prepend: MH_ALIGN not PKTHDR mbuf console log
2006-03-26  03-25 12:55 panic: No vop_lock(0xc2e95c30, 0xcd45f794) console log
2006-03-21  03-18 14:32 Livelock console log
2006-03-15  03-13 16:04 Livelock console log
2006-03-14  03-13 16:04 "umount -f" livelock. console log
2006-03-13  03-13 16:04 Fatal trap 12: page fault while in kernel mode console log
2006-03-06  03-03 18:57 Livelock console log
2006-03-06  03-03 18:57 panic: vm_pageout_flush: page 0xc11ec530 is not write protected console log
2006-02-24  02-23 18:08 panic: PHOLD of exiting process console log
2006-02-20  02-17 21:35 panic: mb_dtor_pack: ext_free != NULL console log
2006-02-16  02-15 05:52 panic: vm_fault: fault on nofault entry, addr: deadc000 console log
2006-02-13  02-10 20:39 panic: VOP_STRATEGY failed bp=0xc723f6b0 vp=0 console log
2006-02-06  02-03 19:15 Livelock while testing umount -f. console log
2006-02-05  02-04 13:36 Livelock (snapshot related?) console log
2006-02-05  01-31 18:10 panic: Most recently used by UFS dirhash console log
2006-01-30  01-28 13:41 panic: filesystem goof: vop_panic[vop_strategy] console log
2006-01-30  01-28 13:41 Livelock console log
2006-01-27  01-27 19:01 panic: No vop_inactive(0xc534e3f0, 0xe764f74c) console log
2006-01-26  01-26 16:14 panic: make_dev() by driver pts on pre-existing device (min=2, name=ttyp2) console log
2006-01-22  01-21 18:16 panic: No vop_lock(0xca456a80, 0xe7a3c788) console log
2005-12-22  12-21 16:43 panic: mutex nfsd_mtx not owned at ../../../nfsserver/nfs_srvsock.c:145 console log
2005-12-20  12-19 15:56 Fatal trap 12: page fault while in kernel mode console log
2005-12-18  12-18 15:25 panic: m_prepend: MH_ALIGN not PKTHDR mbuf console log
2005-11-30  11-28 19:10 panic: witness_warn console log
2005-11-04  11-04 09:15 panic: mb_dtor_pack: ref_cnt != 1 console log
2005-10-26  10-24 11:15 panic: filesystem goof: vop_panic[vop_readlink] console log
2005-10-26  10-24 11:15 Fatal trap 12: page fault while in kernel mode console log
2005-10-22  10-22 11:46 ULE + hyperthreading_allowed causes hang in /etc/rc.d/initrandom. console log
2005-10-05  10-05 06:38 panic: spec nodes went here console log
2005-09-27  09-26 20:40 panic: spec nodes went here console log
2005-09-26  09-25 03:47 Fatal trap 12: page fault while in kernel mode console log
2005-09-20  09-19 07:18 panic: handle_written_inodeblock: live inodedep console log
2005-09-20  09-19 07:18 Livelock. console log
2005-09-15  09-15 07:18 panic: handle_written_inodeblock: live inodedep console log
2005-09-15  09-15 07:18 Fatal trap 12: page fault while in kernel mode console log
2005-09-15  09-15 07:18 panic: bp 0xd64b28a0 wrong b_bufobj 0xc2b5b3f0 should be 0xc27d6b60 console log
2005-09-07  09-06 20:49 panic: clist reservation botch console log
2005-09-01  08-30 08:25 panic: Most recently used by inodedep console log
2005-08-31  08-30 08:25 Fatal trap 12: page fault while in kernel mode console log
2005-08-30  08-28 07:16 Fatal trap 12: page fault while in kernel mode console log
2005-08-25  08-23 08:13 panic: bp 0xd654c358 wrong b_bufobj 0xc39661d0 should be 0xc49360c0 console log
2005-08-25  08-23 08:13 panic: vm_fault: fault on nofault entry, addr: deadc000 console log
2005-08-23  08-23 08:13 panic: handle_disk_io_initiation: Unexpected type ??? console log
2005-08-19  08-19 04:42 Fatal trap 12: page fault while in kernel mode console log
2005-08-03  07-31 16:00 panic: _mtx_lock_sleep: recursed on non-recursive mutex process lock @ ../../../vm/vm_fault.c:929 console log
2005-07-31  07-30 05:48 panic: Most recently used by UFS dirhash console log
2005-07-27  07-27 05:41 Fatal trap 12: page fault while in kernel mode console log
2005-07-24  07-23 06:49 pty leak investigation. console log
2005-07-23  07-22 04:40 panic: sleeping thread (tid 100058) owns a non-sleepable lock console log
2005-07-22  07-22 04:40 Livelock. This is the third similar livelock with RELENG_6. console log
2005-07-21  07-20 17:05 Livelock console log
2005-07-12  07-11 16:19 page fault at if_ethersubr.c:284 console log
2005-07-10  07-09 06:03 "snaplk" livelock console log
2005-07-10  07-09 06:03 panic: handle_written_inodeblock: live inodedep console log
2005-07-08  07-08 14:53 page fault at if_ethersubr.c:284 console log
2005-07-07  07-06 17:05 panic: wrong b_bufobj console log
2005-07-07  07-06 17:05 Livelock console log
2005-07-07  07-06 17:05 panic: softdep_setup_inomapdep: found inode at fs_softdep.c:1388 console log
2005-06-24  06-24 06:13 panic: Memory modified after free 0xc216d500(256) val=c1d5e100 @ 0xc216d500 console log
2005-06-11  06-11 06:49 panic: kmem_malloc(868405248): kmem_map too small: 33984512 total allocated console log
2005-05-30  05-29 16:27 panic: Duplicate free of item 0xc2ba5200 from zone 0xc10429a0(Mbuf) console log
2005-05-28  05-26 06:09 panic: wrong b_bufobj 0xc1db0e20 should be 0xc2241a84 console log
2005-05-28  05-26 06:09 panic: mutex lockbuilder mtxpool not owned at kern_lock.c:129 console log
2005-05-15  05-14 19:16 Page fault in ffs_softdep.c:3391 console log
2005-05-13  05-10 17:58 Page fault in kern_proc.c:736 console log
2005-05-12  05-10 17:58 Livelock console log
2005-05-07  05-05 04:56 panic: Lock GEOM topology not exclusively locked console log
2005-04-22  04-22 14:42 Livelock console log
2005-04-11  04-10 13:22 Livelock console log
2005-04-09  04-08 17:36 Livelock console log
2005-03-24  03-22 20:39 Panic: Memory modified after free console log
2005-03-20  03-18 15:56 Process stuck in flushbuf() console log
2005-03-20  03-18 15:56 Process stuck in getblk() console log
2005-03-14  03-11 14:20 Livelock console log
2005-02-27  02-25 16:41 Livelock console log
2005-02-24  02-23 06:23 panic: Duplicate free of item 0xc2580a00 from zone 0xc103e9a0(Mbuf) console log
2005-02-22  02-19 13:36 Livelock console log
2005-02-21  02-19 13:36 page fault in kern/kern_sig.c:1598 console log
2005-02-13  02-12 09:40 Livelock console log
2005-02-06  02-05 09:19 panic: tcp_input: TCPS_LISTEN in netinet/tcp_input.c:1016 console log
2005-02-06  02-05 09:19 Deadlock with option FULL_PREEMPTION console log
2005-02-01  01-28 20:19 panic: vm_fault: fault on nofault entry console log
2005-01-30  01-28 20:19 Memory modified after free console log
2005-01-21  01-25 17:49 page fault in kern/kern_sig.c:1582 console log
2005-01-21  01-18 19:27 swap deadlock console log
2005-01-19  01-18 19:27 Freeze console log
2005-01-18  01-17 03:57 panic: receive: m == 0 so->so_rcv.sb_cc == 4294967295 in kern/uipc_socket.c:1017 console log
2005-01-16  01-15 11:21 panic: ffs_blkfree: freeing free block in ffs/ffs_alloc.c:1791 console log
2005-01-12  01-11 09:07 page fault in kern/kern_sig.c:1582 console log
2005-01-09  01-08 08:45 panic: proc not held @ fs/procfs/procfs_regs.c:60 console log
2005-01-08  01-08 08:45 panic: kmem_malloc(184320): kmem_map too small: 84426752 total allocated console log
2005-01-08  01-08 08:45 page fault in kern/kern_mutex.c:756 console log
2005-01-07  01-05 12:28 panic: backing_object 0xc28114a4 was somehow re-referenced during collapse! console log
2005-01-06  01-05 12:28 panic: mutex vm object not owned at i386/i386/pmap.c:2062 console log
2005-01-05  12-28 12:33 panic: Assertion td->td_sleepqueue != NULL failed at kern/subr_sleepqueue.c:270 console log